Texas Tech's JT Toppin had already scored three baskets in overtime so the next time he got the ball, Arizona's defense collapsed, trying to make anyone besides the preseason All-America selection beat them.

Top-ranked Arizona blew a seven-point lead late in regulation before falling 78-75 in overtime to Texas Tech on Saturday for its second straight loss.

JT Toppin scored eight of his 31 points in a dominant overtime performance and No. 16 Texas Tech sent No. 1 Arizona to its second straight loss, shocking the Wildcats 78-75 on Saturday. Texas Tech (19-6,

No. 16 Texas Tech is coming off back-to-back wins against West Virginia and Colorado. After those victories, the Red Raiders are now 18-6 on the season. Now, they prepare for their toughest opponent of the season,